Lucky Cow Dairy provided the following expense information for May: BE(Click the icon to view the data.) 0 Data Table What is the total cost of research and development of the value chain? O A. $55,300 O B. $70,000 O C. $195,300 OD. $74,000 Assembly - line workers' wages Caps for milk bottles Reconfiguring the assembly line Customer support hotline Delivery expenses Depreciation on factory equipment Plastic milk bottles Salaries of salespeople Salaries of research scientists Customer toll-free order line $72,600 3,300 125,300 10,200 20,100 75,900 52,400 63,800 70,000 6,200 Print Done